I visited our local mall and there was this company, I forgot the name but it is from China, and they showed me a small TV the size of an iPad. It has 3D features and you don't need glasses in order to watch it. It makes me dizzy watching it because of the double vision but if you concentrate on the picture then your eyes will adjust and it seems like the image is outside the screen.
As for buying it, I would rather have the 3D TV that requires glasses.